#include <stdio.h>
#include <stdlib.h>

int main()
{
	char card_name[2];
	int count = 0;

	do {
		puts("Enter the card_name: ");
		scanf("%s", card_name);
		int val = 0;
		switch (card_name[0]) {
			case 'K':
			case 'Q':
			case 'J':
				val = 10; 
				break;
			case 'A':
				val = 11;
				break;
			case 'X':
				continue;
			default:
				val = atoi(card_name);
				if (val < 1 && val > 10) {
					puts("I don\'t understand that value!");
					continue;
				}
		}
		if (val > 2 && val < 7)
			count++;
		else if (val == 10)	
			count--;
		printf("Current count: %i\n", count);
	} while (card_name[0] != 'X');
	return 0;
}
